Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Reexamination Certificate
2005-01-03
2008-09-16
Oh, Taylor Victor (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
C562S444000, C562S445000
Reexamination Certificate
active
07425648
ABSTRACT:
The present invention relates to a process for the preparation of nateglinide, preferably in B-form, substantially free from the H-form, comprising three steps starting from D-phenylalanine methyl ester or a salt thereof.
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Landonio Ernesto
Lanfranconi Simona
Molteni Renato
Pizzatti Enrica
Vigano Enrico
A.M.S.A. Anonima Materie Sintetiche E. Affini S.p.A.
Oh Taylor Victor
Stetina Brunda Garred & Brucker
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